Disposable insect-control member
CA 2455707 A1 · Owner: Bugjammer, Inc. · Inventors: Nelson, Roy J.; Crawley, Lantz S.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An insect-control member (10) includes a flexible or semi-rigid substrate (12) having a thickness and a flexural modulus. The thickness and the flexural modulus are interrelated material properties one value being defined by the , other value so as to satisfy a prescribed criterion. The substrate (12) supports an insect-interactive material (18). The substrate is generally optimally adapted to radiate pressure waves from a vibration generator to which it may be coupled in order to lure or repel insects.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed August 6, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended August 6, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by August 6, 2024.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.